![Stainless Steel Test Kit for Differentiating 316/304 [Packaging Upgraded]](https://m.media-amazon.com/images/I/81tyzLzILKL._AC_SL3840_.jpg)
Stainless Steel Test Kit for Differentiating 316/304 [Packaging Upgraded]
Product ID: 577383394
🔄100+ reusable tests
🧪color-change chemical accuracy
⏱️2-minute rapid test
Description
🔍 Know your steel, own your craft—fast, precise, and foolproof!
- ALL IN ONE READY KIT - Includes everything you need—manual, reagents, and tools—for seamless testing on cutlery, pipes, wire, and more.
- OVER 100 TESTS PER PACK - Economical and efficient for professionals who test frequently.
- COMPACT PORTABLE DESIGN - Small enough to carry anywhere, empowering on-the-spot quality assurance.
- PRECISION COLOR CHANGE TECHNOLOGY - Easily differentiate steel grades with a clear, unmistakable color shift.
- INSTANT STAINLESS STEEL VERIFICATION - Get reliable 316 vs 304 results in just 2 minutes—no guesswork.
The MARSTEP Stainless Steel Test Kit offers a rapid, reliable chemical test to distinguish 316 stainless steel from 304 and 201 grades. With over 100 tests per pack and a clear color-change indicator, this compact kit is designed for professionals needing quick, on-site verification of stainless steel quality across various materials like cutlery, pipes, and wire.
Specifications
| Customer Reviews | 3.7 out of 5 stars 19 Reviews |
Common Questions
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